Umtiti sat out the recent draws with Athletic Bilbao and Valencia, while he was suspended for the trip to Tottenham in the Champions League, but coach Ernesto Valverde has suggested the 24-year-old would be back after the international break.

But Sport claim Barca now fear he will not play again until 2019 and that he could end up needing surgery to help heal the damaged knee.

Umtiti has not joined up with the France squad during the international break and regardless of whether surgery is deemed necessary or not, it's unlikely he will be available for the games against La Liga leaders Sevilla, Inter Milan and Real Madrid later this month.

In the meantime, Valverde has been forced to stick with Gerard Pique, who has played every game so far this season despite making some high profile mistakes, pairing him with either summer signing Clement Lenglet or Thomas Vermaelen.